Panorama M-200 HA config sync failure

Sly_Cooper — Wed, 05 May 2021 18:43:56 GMT

I am working on configuring HA for new Panorama M-200 devices. Since we replacing existing M-200 devices, the HA settings are migrated from working M-100 pair. The HA connectivity seems to be fine since I both Panorama can see each others status and shows state in the dashboard. The problem is that one of the Panorama showing App Version and Antivirus Version as "Unknown". The App and AV version are same on both Panorama. The same Panorama is however able to detect Panorama Version, HA1 status and Peer status fine. When I run "Sync to peer" I get "Could not push HA Configuration to peer. Failed to synchronize running configuration with HA peer" message immediately. Can someone point to possible causes? I have already rebuilt the HA as well as restarted both Panorama devices with no luck.

Other Panorama:

Re: Panorama M-200 HA config sync failure

reaper — Thu, 06 May 2021 10:06:15 GMT

have you tried pushing the 'sync to peer' from both sides?

Re: Panorama M-200 HA config sync failure

Sly_Cooper — Mon, 10 May 2021 17:42:26 GMT

The issue is resolved. One of the firewalls in the path was performing NAT.

topic Re: Panorama M-200 HA config sync failure in Panorama Discussions

Panorama M-200 HA config sync failure

Re: Panorama M-200 HA config sync failure

Re: Panorama M-200 HA config sync failure